It's anecdotal I know, but my mother _did_ get -4 down to -1 just with exercises every morning and evening for several months, so I'm sure it _is_ possible at least with some individuals. It just requires work and dedication.
On the other hand for myself I did go for LASIK since I was -7 and didn't fancy the years of work it might entail. And it was like ... 2 day affair from going to the doctor to being fully functional without any side effects ... It was risky though as some people I know did do the same, and ended up with complications that took months to iron out.
On the other hand for myself I did go for LASIK since I was -7 and didn't fancy the years of work it might entail. And it was like ... 2 day affair from going to the doctor to being fully functional without any side effects ... It was risky though as some people I know did do the same, and ended up with complications that took months to iron out.